Spin-Allowed Vibronic Transitions in Molecules: a Refined Treatment of Vibrationally-Structured Electronic Spectra and of Internal Conversion within the Adiabatic Approximation |
K. Gustav Friedrich-Schiller University Jena, Institute of Physical Chemistry, Philosophenweg 14, D(O)-6900 Jena, Federal Republic of Germany |
Received: June 21, 1991; in final form: September 6, 1991 |
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By making use of second-order Herzberg-Teller approach within the adiabatic approximation the vibronic transition moments are derived for intramolecular spin-allowed radiative and non-radiative processes. The differences to the hitherto existing method are presented and discussed. |
DOI: 10.12693/APhysPolA.80.521 PACS numbers: 33.50.-j, 82.50.-m |